UHCI / OHCI controller with no interrupt configured

1999-09-04 Thread Nick Hibma


In many BIOS's today you will have to switch on USB support. The
problem is to figure out whether or not this has been done.

The irq in any case is something like 0 or 255 / -1. Is this a valid
testing method or is there a better way to see whether a PCI card has
been configured?


Nick
-- 
e-Mail: [EMAIL PROTECTED]



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UHCI / OHCI controller with no interrupt configured

1999-09-04 Thread Nick Hibma

In many BIOS's today you will have to switch on USB support. The
problem is to figure out whether or not this has been done.

The irq in any case is something like 0 or 255 / -1. Is this a valid
testing method or is there a better way to see whether a PCI card has
been configured?


Nick
-- 
e-Mail: hi...@skylink.it



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Re: UHCI / OHCI controller with no interrupt configured

1999-09-04 Thread Doug Rabson
On Sat, 4 Sep 1999, Nick Hibma wrote:

 
 In many BIOS's today you will have to switch on USB support. The
 problem is to figure out whether or not this has been done.
 
 The irq in any case is something like 0 or 255 / -1. Is this a valid
 testing method or is there a better way to see whether a PCI card has
 been configured?

The value 255 for intline represents not configured or no interrupt.

--
Doug Rabson Mail:  d...@nlsystems.com
Nonlinear Systems Ltd.  Phone: +44 181 442 9037




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